The iris is a contractile structure, consisting mainly of smooth muscle, surrounding the pupil. Light enters the eye through the pupil, and the iris regulates the amount of light by controlling the size of the pupil.
Let no man imagine that he has no influence. Whoever he may be, and wherever he may be placed, the man who thinks becomes a light and a power. Henry George
People so far have been very fond of the Robert Altman movie, as I am, and when one things goes well it shines light on your other projects and now I seem to have a number of projects that are moving forward. Bob Balaban
Hydrogen is the most common element in the universe, and has the potential to become an inexpensive source of energy for neighborhoods, light and heavy duty vehicles, and industry. Charlie Dent
If I'm interrupted, it's just a minor inconvenience, but not a disaster, because it's easy to get back where I was: that is, the paint has not changed consistency; the light has not moved. Buffy Sainte-Marie
I was not able to light on any map or work giving the exact locality of the Castle Dracula, as there are no maps of this country as yet to compare with our own Ordance Survey Maps; but I found that Bistritz, the post town named by Count Dracula, is a fairly well-known place.
God is not a hypothesis derived from logical assumptions, but an immediate insight, self-evident as light. He is not something to be sought in the darkness with the light of reason. He is the light. Abraham Joshua Heschel
We can put television in its proper light by supposing that Gutenberg's great invention had been directed at printing only comic books. Robert M. Hutchins
The last I saw of Count Dracula was his kissing his hand to me, with a red light of triumph in his eyes, and with a smile that Judas in hell might be proud of.
The office of drama is to exercise, possibly to exhaust, human emotions. The purpose of comedy is to tickle those emotions into an expression of light relief; of tragedy, to wound them and bring the relief of tears. Disgust and terror are the other points of the compass. Laurence Olivier
